Fosi Audio VOL20 Bluetooth Volume Control Knob monoblock Custom Cables NOIRBLANC's headphone cables

Custom Cables NOIRBLANC's headphone cables use single-crystal copper silver-plated braided wire with a replaceable plug design

Let’s take a closer look at how they enhance your listening experience

Frequency Response: 10-20kHz

Three-Stage Feedback Circuit

Fosi Audio VOL20 Bluetooth Volume Control Knob monoblock Custom Cables NOIRBLANC's headphone cablesFosi Audio VOL20 RGB Lighting Bluetooth Volume Control Knob, USB Multimed Controller for PC Gaming Desktop Multi Function Button Note: The VOL20 does not support charging with fast charging adapters and cables, otherwise it may damage the product. Features: Multimedia Volume Knob: The VOL20 is a versatile desktop volume controller with Bluetooth wireless and USB C connectivity, offering real time volume adjustments. Perfect for music lovers, gamers,